131567250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{17}}^2\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 96

約数和(自身を含む): 349420032

約数和(自身を除く): 217852782

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 125, 150, 170, 250, 255, 289, 375, 425, 510, 578, 607, 750, 850, 867, 1214, 1275, 1445, 1734, 1821, 2125, 2550, 2890, 3035, 3642, 4250, 4335, 6070, 6375, 7225, 8670, 9105, 10319, 12750, 14450, 15175, 18210, 20638, 21675, 30350, 30957, 36125, 43350, 45525, 51595, 61914, 72250, 75875, 91050, 103190, 108375, 151750, 154785, 175423, 216750, 227625, 257975, 309570, 350846, 455250, 515950, 526269, 773925, 877115, 1052538, 1289875, 1547850, 1754230, 2579750, 2631345, 3869625, 4385575, 5262690, 7739250, 8771150, 13156725, 21927875, 26313450, 43855750, 65783625, 131567250]

約数ペア:

[(1, 131567250), (2, 65783625), (3, 43855750), (5, 26313450), (6, 21927875), (10, 13156725), (15, 8771150), (17, 7739250), (25, 5262690), (30, 4385575), (34, 3869625), (50, 2631345), (51, 2579750), (75, 1754230), (85, 1547850), (102, 1289875), (125, 1052538), (150, 877115), (170, 773925), (250, 526269), (255, 515950), (289, 455250), (375, 350846), (425, 309570), (510, 257975), (578, 227625), (607, 216750), (750, 175423), (850, 154785), (867, 151750), (1214, 108375), (1275, 103190), (1445, 91050), (1734, 75875), (1821, 72250), (2125, 61914), (2550, 51595), (2890, 45525), (3035, 43350), (3642, 36125), (4250, 30957), (4335, 30350), (6070, 21675), (6375, 20638), (7225, 18210), (8670, 15175), (9105, 14450), (10319, 12750)]